Class GrouperTransaction
java.lang.Object
edu.internet2.middleware.grouper.hibernate.GrouperTransaction
Use this class to make a transaction around grouper operations
(can also use HibernateSession, thoguh if hib it will throw exceptions)
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionthe dao can store some state herevoid
_internal_setPayload
(Object payload) the dao can store some state herestatic Object
callbackGrouperTransaction
(GrouperTransactionHandler grouperTransactionHandler) call this to establish a transaction demarcation for the GrouperTransactionHandler business logic.static Object
callbackGrouperTransaction
(GrouperTransactionType grouperTransactionType, GrouperTransactionHandler grouperTransactionHandler) call this to establish a transaction demarcation for the GrouperTransactionHandler business logicboolean
commit
(GrouperCommitType grouperCommitType) commit a transaction (perhaps, based on type)boolean
provide ability to turn off all caching for this sessionboolean
see if a transaction has an open transaction (that hasnt been committed or rolled back yet)boolean
rollback
(GrouperRollbackType grouperRollbackType) rollback a transaction (perhaps, based on type)void
setCachingEnabled
(boolean enabledCaching1) provide ability to turn off all caching for this session
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Constructor Details
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GrouperTransaction
public GrouperTransaction()
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Method Details
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isCachingEnabled
public boolean isCachingEnabled()provide ability to turn off all caching for this session- Returns:
- the enabledCaching
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setCachingEnabled
public void setCachingEnabled(boolean enabledCaching1) provide ability to turn off all caching for this session- Parameters:
enabledCaching1
- the enabledCaching to set
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_internal_getPayload
the dao can store some state here- Returns:
- the payload
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_internal_setPayload
the dao can store some state here- Parameters:
payload
- the payload to set
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callbackGrouperTransaction
public static Object callbackGrouperTransaction(GrouperTransactionType grouperTransactionType, GrouperTransactionHandler grouperTransactionHandler) call this to establish a transaction demarcation for the GrouperTransactionHandler business logic- Parameters:
grouperTransactionType
- is enum of how the transaction should work.grouperTransactionHandler
- will get the callback- Returns:
- the object returned from the callback
- Throws:
RuntimeException
- if something wrong inside, not sure which exceptions... its whatever your methods throw
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callbackGrouperTransaction
public static Object callbackGrouperTransaction(GrouperTransactionHandler grouperTransactionHandler) call this to establish a transaction demarcation for the GrouperTransactionHandler business logic. The transaction type will be READ_WRITE_OR_USE_EXISTING (this is the default since probably is what is wanted).- Parameters:
grouperTransactionHandler
- will get the callback- Returns:
- the object returned from the callback
- Throws:
RuntimeException
- if something wrong inside, not sure which exceptions... its whatever your methods throw
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commit
commit a transaction (perhaps, based on type)- Parameters:
grouperCommitType
-- Returns:
- if the tx committed
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rollback
rollback a transaction (perhaps, based on type)- Parameters:
grouperRollbackType
-- Returns:
- if the tx rolled back
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isTransactionActive
public boolean isTransactionActive()see if a transaction has an open transaction (that hasnt been committed or rolled back yet)- Returns:
- true if transaction exists and active (not committed or rolled back)
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